FI50945B - - Google Patents
Info
- Publication number
- FI50945B FI50945B FI250968A FI250968A FI50945B FI 50945 B FI50945 B FI 50945B FI 250968 A FI250968 A FI 250968A FI 250968 A FI250968 A FI 250968A FI 50945 B FI50945 B FI 50945B
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3461—Making or treating expandable particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR128061 | 1967-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50945B true FI50945B (en) | 1976-05-31 |
| FI50945C FI50945C (en) | 1976-09-10 |
Family
ID=8641655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI250968A FI50945C (en) | 1967-11-14 | 1968-09-06 | Process for expanding beads of thermoplastic material containing a heat-acting blowing agent. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE723723A (en) |
| DE (1) | DE1805694A1 (en) |
| ES (1) | ES360271A1 (en) |
| FI (1) | FI50945C (en) |
| FR (1) | FR1552124A (en) |
| GB (1) | GB1228450A (en) |
| IE (1) | IE32389B1 (en) |
| LU (1) | LU57300A1 (en) |
| NL (1) | NL161482C (en) |
| NO (1) | NO131921C (en) |
| SE (1) | SE365455B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889833A (en) * | 1986-10-06 | 1989-12-26 | Kuraray Co., Ltd. | Granular inorganic moldings and a process for production thereof |
| ES2089931B1 (en) * | 1992-08-10 | 1997-04-01 | Alcaine Eduardo Diaz | IMPROVEMENTS INTRODUCED IN A MASS MANUFACTURING PROCEDURE FOR THE MOLDING OF CONSTRUCTION PARTS |
| DE102019215878B4 (en) * | 2019-10-15 | 2023-11-30 | Adidas Ag | Method and device for sorting and/or measuring the amount of foam particles |
| DE102019127708A1 (en) * | 2019-10-15 | 2021-04-15 | Kurtz Gmbh | Method and device for sorting and / or measuring the amount of foam particles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1074854B (en) * | 1960-02-04 | zugl.* | Process for the pretreatment of plastics containing blowing agents | |
| US3386716A (en) * | 1965-03-05 | 1968-06-04 | Kohler General Inc | Apparatus for prefoaming of expandable synthetic resin such as styrene polymer composition containing a volatile organic liquid |
| FR93618E (en) * | 1965-04-14 | 1969-04-25 | Saint Gobain | Process for obtaining expanded polystyrene beads. |
-
1967
- 1967-11-14 FR FR1552124D patent/FR1552124A/fr not_active Expired
-
1968
- 1968-08-07 SE SE10658/68A patent/SE365455B/xx unknown
- 1968-08-17 NO NO324068A patent/NO131921C/no unknown
- 1968-09-06 FI FI250968A patent/FI50945C/en active
- 1968-09-19 NL NL6813408A patent/NL161482C/en not_active IP Right Cessation
- 1968-09-25 GB GB1228450D patent/GB1228450A/en not_active Expired
- 1968-09-27 IE IE116168A patent/IE32389B1/en unknown
- 1968-10-28 DE DE19681805694 patent/DE1805694A1/en active Pending
- 1968-11-12 LU LU57300D patent/LU57300A1/xx unknown
- 1968-11-12 BE BE723723D patent/BE723723A/xx not_active IP Right Cessation
- 1968-11-14 ES ES360271A patent/ES360271A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1805694A1 (en) | 1969-08-07 |
| GB1228450A (en) | 1971-04-15 |
| NO131921C (en) | 1975-09-10 |
| NL6813408A (en) | 1969-05-19 |
| NO131921B (en) | 1975-05-20 |
| NL161482B (en) | 1979-09-17 |
| LU57300A1 (en) | 1969-07-04 |
| NL161482C (en) | 1980-02-15 |
| FR1552124A (en) | 1969-01-03 |
| IE32389B1 (en) | 1973-07-11 |
| SE365455B (en) | 1974-03-25 |
| BE723723A (en) | 1969-05-12 |
| ES360271A1 (en) | 1970-10-01 |
| FI50945C (en) | 1976-09-10 |
| IE32389L (en) | 1969-05-14 |